CAS:17285-36-8 / 5,6-dichloropyridazin-3(2H)-one--Hangzhou Chempro Technology Co., Ltd.

CAS Number: 17285-36-8
5,6-dichloropyridazin-3(2H)-one

Structure
Name: 5,6-dichloropyridazin-3(2H)-one
Synonyms:

General Information

Product Number: 17285368

CAS Registry Number: 17285-36-8

Name:

3(2H)-Pyridazinone, 5,6-dichloro-

3-Pyridazinol, 5,6-dichloro- (6CI,8CI); 3,4-Dichloro-6-pyridazone; 5,6-Dichloropyridazin-3(2H)-one; NSC 269135

Chemical Formula: C4H2Cl2N2O

Exact Mass: 163.95

Molecular Weight: 164.98

m/z: 163.95 (100.0%), 165.95 (64.0%), 167.95 (10.2%), 164.96 (4.4%), 166.95 (3.2%)

Elemental Analysis: C, 29.12; H, 1.22; Cl, 42.98; N, 16.98; O, 9.70

InChI: InChI=1S/C4H2Cl2N2O/c5-2-1-3(9)7-8-4(2)6/h1H,(H,7,9)

InChIKey: RWDZPWHMUXKPMN-UHFFFAOYSA-N

Canonical SMILES : C1=C(C(=NNC1=O)Cl)Cl

Thermal Properties	Value	Condition	Note
Melting Point	203 °C		(1)CAS
Melting Point	169-171 °C	Solv: ethanol (64-17-5)	(2)CAS

Specification

98%

References

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